72189076 (number)

72189076 is an even 8-digits composite number following 72189075 and preceding 72189077. In scientific notation, it is written as 7.2189076 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 36066392 positive integers (up to 72189076) that are relatively prime to 72189076.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-nine thousand seventy-six

Notation

Scientific notation 7.2189076 × 10^7
Engineering notation 7.2189076 × 10^6

Prime Factorization of 72189076

Prime Factorization 2 × 2 × 1427 × 12647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36094538
Product of the distinct prime numbers

The prime factorization of 72189076 is 2 × 2 × 1427 × 12647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 39, 9, 154, 255, 1567, 9177, 16413, 1446, 19027, 139567, 3934938, 6994768, 24161691, 53027232, 623214915, 857297958, 2225592181, 6579690007

Basic calculations (n = 72189076)

Multiplication

n×y
n×2 144378152
n×3 216567228
n×4 288756304
n×5 360945380

Division

n÷y
n÷2 36094538
n÷3 24063025.333333
n÷3 18047269
n÷5 14437815.2

Exponentiation

ny
n2 5211262693733776
n3 3.7619623865391E+23
n4 2.7157258863101E+31
n5 1.9604574240201E+39

Nth Root

y√n
2√n 8496.4154794831
3√n 416.38060735088
4√n 92.176002731096
5√n 37.29875164381

Divisors of 72189076

1, 2, 4, 1427, 2854, 5708, 12647, 25294, 50588, 18047269, 36094538, 72189076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72189075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72189076 can be divided by 12 positive divisors. The sum of these divisors (counting 72189076) is 1, the average is 0.083333333333333.

Base conversion 72189076

Base System Value
2 Binary 100010011011000010010010100
3 Ternary 12000211120210111
4 Quaternary 10103120102110
5 Quinary 121440022301
6 Senary 11055132404
8 Octal 423302224
10 Decimal 72189076
12 Duodecimal 20214104
16 Hexadecimal 44d8494
20 Vigesimal 12b3cdg
36 Base36 16z9g4

Cryptographic Hash Functions

md5 17dad4c77c5388b7cfe7c988d48833ae
sha1 3adf6887fafeef9e1dbdd7076d88ee67db6bb573
sha256 ce2a8ff103f1aeb65857ae24f563dd63bb3f69015841618f90d780c5c47a7776
sha512 e0d1ef348ab5dc62da47cc0353bb21dcab6ff73935b5cd9053fb884d515b3abf361b0576d81ad7eda7793bd461c231dbdafdfe7a5ecc9f5e42613efe702d6dff
ripemd-160 21d815896a1c47f05fd82ca6e632aaacccf8ecdd

72189076 as geometric shapes

Circle

Radius = n
Diameter 144378152
Circumference 453577341.66207
Area 1.6371664594561E+16

Sphere

Radius = n
Volume 1.575807119551E+24
Surface area 6.5486658378242E+16
Circumference 453577341.66207

Square

Length = n
Perimeter 288756304
Area 5211262693733776
Diagonal 102090770.33438

Cube

Length = n
Surface area 31267576162402656
Volume 3.7619623865391E+23
Space diagonal 125035147.38345

Equilateral Triangle

Length = n
Perimeter 216567228
Area 2.2565429392838E+15
Altitude 62517573.691726

Triangular Pyramid

Length = n
Surface area 2.2565429392838E+15
Volume 4.4335151901509E+22
Height 34030256.778127